| 单词 | solar collector |
| 释义 | > as lemmassolar collector solar collector n. a device which absorbs solar radiation as heat or reflects it to a focus. ΘΚΠ the world > matter > physics > electromagnetic radiation > solar radiation > [noun] > device using sun-catcher1883 solar battery1954 solar cell1955 solar collector1955 solar paddle1962 solar panel1964 1955 Trans. Conf. Use of Solar Energy (Tucson, Arizona) II. i. vi. 75 For optimum performance a solar collector should face true south (north in the southern hemisphere). 1976 Toronto Star 24 Jan. e1/4 A well-insulated detached house requires about 35,000 kilowatt hours of energy per year to heat it. A solar collector of the size on the Mississauga house would be able to supply about half of the heat needed. 1980 Solar Energy XXV. facing p. 1 (caption) Giant parabolic dish solar collectors..have produced efficiencies of 71 per cent at 750°F operating temperature. < as lemmas |
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